Terunsoul Dash Cam Review 2026: 4K Dual Cam Worth Your Money?

Are you looking for a dash cam that records in true 4K from both the front and rear without burning a hole in your wallet? The Terunsoul D016 dash cam has been making serious waves on Amazon. It holds a 4.8 out of 5 star rating with thousands of reviews.

It comes with a free 128GB SD card, built in GPS, dual band WiFi, and Super Starlight Night Vision. All of this comes at a price that undercuts most premium brands by half. But does it actually deliver on those promises?

In this detailed Terunsoul dash cam review for 2026, we break down every feature, test real world performance, and help you decide if this is the right dash cam for your car. Keep reading to find out if it lives up to the hype.

Key Takeaways

• True Dual 4K Recording: The Terunsoul D016 records in 4K resolution from both the front and rear cameras at the same time. This is rare at its price point and gives you sharp, clear footage from every angle.
• Free 128GB SD Card Included: You do not need to buy a memory card separately. The dash cam comes with a pre installed 128GB microSD card and supports up to 512GB of storage.
• Built In GPS and Dual Band WiFi: The GPS logs your speed, location, and route directly into the video files. The 5.8GHz and 2.4GHz dual band WiFi lets you transfer videos to your phone quickly through the Terunsoul app.
• Super Starlight Night Vision: The front camera has an F1.5 aperture and the rear camera has an F1.8 aperture, which means the dash cam captures bright and detailed footage even in low light conditions.
• Easy Setup and Affordable Price: Most users report a setup time under 10 minutes. The dash cam is priced around $110 to $130 on Amazon, which makes it one of the best value options in 2026.
• 18 Month Warranty and Free App: Terunsoul offers an 18 month warranty with 24/7 customer support. The companion app is completely free for life with no subscriptions.

Terunsoul D016 4K Dash Cam Overview

The Terunsoul D016 is a dual channel 4K dash cam built for everyday drivers who want premium features at a budget price. It records in 4K Ultra HD from both the front and rear cameras at the same time. The front camera uses a 170 degree wide angle lens to capture a broad view of the road ahead.

The unit features a 3 inch IPS curved screen that displays a clean and bright image. You can toggle between the front and rear camera views directly on the screen. The G sensor detects sudden impacts and automatically locks footage so it cannot be overwritten.

Terunsoul includes a 128GB microSD card in the box, which means you can start recording the moment you install it. It also supports loop recording in 1, 3, or 5 minute intervals. This keeps the camera recording continuously without running out of space.

The built in GPS module records your speed and route data directly into the video file. This makes the footage useful as evidence for insurance claims or traffic disputes. The dash cam also connects to your smartphone through the Terunsoul app using dual band WiFi.

Video Quality and Resolution

The headline feature of the Terunsoul D016 is its true 4K + 4K dual recording. The front camera shoots at 3840 x 2160 resolution and the rear camera matches that same 4K output. Most dash cams in this price range offer 4K only on the front and downgrade the rear to 1080p.

Daytime footage from the D016 looks sharp and vivid. License plates are readable from a reasonable distance. Road signs, lane markings, and other details come through clearly. Colors appear natural and the exposure handles bright sunlight well.

The rear camera also performs admirably. It captures clear footage through the rear windshield with minimal distortion. The image stays stable even on bumpy roads thanks to the camera’s internal stabilization.

Video files are encoded efficiently, so the included 128GB card can hold several hours of 4K footage from both cameras. You can also adjust the resolution settings through the on screen menu or the app if you want to save more storage space.

Super Starlight Night Vision Performance

Night driving puts any dash cam to the test. The Terunsoul D016 uses Super Starlight Night Vision paired with WDR (Wide Dynamic Range) technology. The front camera has an F1.5 aperture, and the rear camera has an F1.8 aperture. These large apertures allow more light into the sensor.

The result is footage that looks surprisingly bright and detailed after dark. Street signs are legible. Headlights from oncoming cars do not wash out the rest of the frame. The WDR balances bright and dark areas within the same shot.

In very low light conditions like poorly lit parking lots, the camera still captures usable footage. You can identify vehicle colors, license plate characters, and pedestrian movements. This is a significant advantage over cheaper dash cams that struggle in the dark.

Night vision on the rear camera is slightly less sharp than the front. This is expected given the smaller aperture. Still, it records enough detail to be useful as evidence if an incident happens behind your vehicle.

Top 3 Alternatives for Terunsoul D016 Dash Cam

If you want to explore other options before making your decision, here are three highly rated alternatives to the Terunsoul D016.

1. VIOFO A229 Pro 4K HDR Dash Cam

The VIOFO A229 Pro is a premium dual channel dash cam with dual Sony STARVIS 2 sensors. It offers 4K front and 2K rear recording with HDR support. It includes 5GHz WiFi, voice control, and excellent night vision. It costs more than the Terunsoul D016 but delivers top tier image quality.

2. Vantrue E1 Pro 4K Mini Dash Cam

The Vantrue E1 Pro is a compact single channel 4K dash cam with a Sony IMX678 sensor. It features PlatePix HDR technology for clear license plate capture. It has built in 5G WiFi, GPS, and voice control. It is a great choice if you want a small, discreet camera with strong daytime performance.

3. Garmin Dash Cam Mini 2

The Garmin Dash Cam Mini 2 is a tiny, key sized dash cam that records in 1080p with a 140 degree field of view. It offers cloud storage through the Garmin Drive app and voice control. It is best for drivers who want a small, reliable camera from a trusted brand.

Built In GPS Tracking

The Terunsoul D016 has a built in GPS module inside the suction cup mount. This logs your vehicle’s speed, location, and driving route directly into the recorded video files. You do not need any external GPS accessory.

GPS data is useful in several situations. If you are involved in a traffic accident, the footage can prove your speed and exact location at the time of the event. Insurance companies often accept GPS stamped video as supporting evidence.

You can view the GPS data through the Terunsoul app on your phone. The app displays your route on a map alongside the video playback. You can also use the Terunsoul desktop player software to review GPS data on a computer.

The GPS performance is accurate and picks up satellite signals quickly after startup. Multiple user reviews confirm that the GPS locks on within seconds of powering the dash cam. This means you get location data from the very start of your drive.

Dual Band WiFi and App Experience

The D016 connects to your phone using dual band WiFi at 5.8GHz and 2.4GHz. The 5.8GHz band provides faster transfer speeds for downloading large 4K video files. The 2.4GHz band extends compatibility with older smartphones.

The Terunsoul app is available for both iOS and Android. It lets you preview live footage, download recorded videos, adjust camera settings, and share clips to social media. The app is free for life and requires no subscription or in app purchases.

File transfers through the app are smooth and reasonably fast. A one minute 4K clip takes about 20 to 30 seconds to download over the 5.8GHz connection. You can also trim and edit clips within the app before sharing them.

One thing to note is that you need to disconnect from your cellular data to connect to the dash cam’s WiFi network. Several users on Reddit and Facebook mentioned this step. It is a minor inconvenience but standard for most WiFi enabled dash cams.

Installation and Setup Process

Setting up the Terunsoul D016 is quick and simple. Most users complete the entire installation in under 10 minutes. The package includes everything you need. There is no extra trip to the store required.

The front camera attaches to the windshield using the included GPS suction cup mount. You plug the USB C car charger into your cigarette lighter port and route the cable along the headliner. The included cable clips and wire trim tool help you hide the wire neatly.

The rear camera connects to the front unit through a 21 foot extension cable. This is long enough for most sedans, SUVs, and trucks. You run the cable along the roof liner to the rear windshield and stick the rear camera in place.

Once powered on, the dash cam starts recording automatically. You do not need to press any buttons. The 128GB card comes pre installed, so there is no setup step for storage. Users praise this plug and play experience in their Amazon reviews.

3 Inch IPS Display and Menu Navigation

The Terunsoul D016 has a 3 inch IPS curved screen on the back of the unit. The display shows a real time view from the front or rear camera. You can tap the screen or use the physical buttons to switch between views.

The menu system is straightforward and easy to use. Settings are organized into clear categories. You can adjust video resolution, loop recording intervals, date and time, WiFi settings, and parking mode options. Each setting has a brief description on screen.

The screen brightness is adjustable. You can dim it at night so it does not distract you while driving. Some users prefer to turn the screen off entirely after setup. The camera continues to record even with the display off.

Text on the screen is crisp and readable. Icons are large enough to tap accurately. The overall interface feels polished and user friendly for a dash cam at this price.

G Sensor and Loop Recording

The G sensor in the Terunsoul D016 detects sudden movements like hard braking, sharp turns, or collisions. It automatically locks the current video file so it cannot be overwritten by loop recording. This protects critical footage during accidents.

You can adjust the G sensor sensitivity in the settings menu. Higher sensitivity locks more files during aggressive driving. Lower sensitivity prevents false triggers on rough roads. Finding the right balance depends on your driving conditions.

Loop recording keeps the camera running without manual input. The camera records in segments of 1, 3, or 5 minutes. When the SD card fills up, the oldest unlocked file is overwritten automatically. This cycle continues endlessly.

The combination of the G sensor and loop recording ensures that important moments are always saved. Routine footage is recycled to free up space. You never have to worry about manually deleting old files or running out of storage.

24 Hour Parking Mode

The Terunsoul D016 supports 24 hour parking surveillance. This feature keeps the camera active even after you turn off your car. It uses two methods to monitor your vehicle: time lapse recording and impact detection.

In impact detection mode, the G sensor activates the camera when it senses a bump or collision. The dash cam records and locks the video automatically. This captures hit and run incidents or door dings in parking lots.

Time lapse mode takes periodic snapshots and compiles them into a condensed video. This gives you a visual timeline of everything that happened around your parked car.

One important note: the parking mode requires a separate hardwire kit that connects the camera to your car’s battery. The hardwire kit is sold separately and includes a voltage indicator to protect your battery from draining. Terunsoul offers their own hardwire kit on Amazon.

Terunsoul D018 3 Channel Model

If you need an interior cabin camera in addition to front and rear coverage, the Terunsoul D018 is the upgraded 3 channel option. It records in 4K front, 4K rear, and 1080P cabin at the same time.

The cabin camera features IR night vision, which makes it ideal for rideshare drivers, delivery drivers, and parents monitoring teen drivers. The IR LEDs illuminate the interior clearly even in complete darkness.

The D018 uses WiFi 6 with download speeds up to 20MB per second. This is faster than the D016’s WiFi and cuts file transfer times significantly. It also includes a built in GPS, G sensor, and a free 128GB card.

The D018 is priced higher than the D016 but still undercuts most 3 channel competitors. It sits in the $150 to $180 range on Amazon. If you need cabin recording, the D018 offers strong value for the added functionality.

Build Quality and Design

The Terunsoul D016 feels well built for its price point. The body is made of durable matte plastic that resists fingerprints and scratches. The suction cup mount grips the windshield firmly and holds the camera steady even during extended drives.

The rear camera is compact and lightweight. It uses an adhesive mount and does not block your rear view. The 21 foot cable connecting the two cameras is well insulated and long enough for larger vehicles.

Button placement is intuitive. The power button, menu button, and record button are on the sides of the unit. They have a tactile feel that makes them easy to press without looking.

Multiple Amazon reviewers describe the D016 as a product that looks and feels more expensive than it actually is. The overall design is clean, minimal, and professional. It does not draw unwanted attention to itself on your windshield.

Who Should Buy the Terunsoul D016

The Terunsoul D016 is an excellent choice for budget conscious drivers who do not want to compromise on video quality. It delivers true dual 4K recording at a price that most competitors cannot match.

Daily commuters benefit from the set it and forget it operation. The camera starts recording the moment you start your car and stops when you turn it off. There are no manual steps required.

Parents with teen drivers can use the GPS tracking to review routes, speeds, and driving behavior. The recorded footage provides an objective record of every trip.

Rideshare and delivery drivers may prefer the Terunsoul D018 for its cabin camera. But the D016 is still a solid choice for front and rear protection if cabin recording is not needed.

If you want a reliable dash cam with strong features and a low price tag, the Terunsoul D016 deserves serious consideration.

Customer Reviews and Ratings

The Terunsoul D016 holds a 4.8 out of 5 star rating on Amazon with over 4,000 reviews. Approximately 93% of buyers gave it a 5 star rating. That is an impressive approval rate for any product in this category.

Positive reviews frequently mention the easy installation, sharp video quality, and included 128GB card. Many buyers say it is the best dash cam they have owned at this price. The suction cup mount and cable routing tools receive particular praise.

Some reviewers note minor drawbacks. The WiFi connection requires disconnecting from cellular data. A few users wish the app had more advanced editing tools. The parking mode requires a separate hardwire kit purchase.

On Reddit, users in the r/Dashcam community describe the Terunsoul as having the easiest app to use compared to other brands. Overall customer sentiment is very positive across multiple platforms.

Terunsoul D016 Pros and Cons

Pros:

The D016 offers true 4K recording on both cameras, which is rare at its price. The free 128GB card saves you money from day one. The built in GPS adds legal value to your footage. Night vision performance is strong thanks to the large apertures. The 18 month warranty gives extra peace of mind.

Cons:

The parking mode requires a separately sold hardwire kit. Connecting to the WiFi means temporarily disconnecting your phone’s cellular data. The rear camera’s night vision is slightly less detailed than the front. The Terunsoul brand is relatively new and less established than VIOFO or Garmin.

Despite these minor drawbacks, the D016 delivers outstanding overall value. Its strengths far outweigh its limitations for most buyers.

Final Verdict on the Terunsoul Dash Cam

The Terunsoul D016 is one of the best budget dual 4K dash cams available in 2026. It combines sharp video quality, reliable GPS tracking, fast WiFi transfers, and solid night vision at a price that sits well below most competitors.

It earned its 4.8 star rating on Amazon for good reason. The package includes everything you need to start recording immediately. Setup takes minutes. The app works well. And the footage quality is strong enough for insurance claims and personal safety.

If you are on a tight budget but refuse to settle for blurry 1080p footage, the Terunsoul D016 is the dash cam to buy. It punches above its weight and delivers premium features at a fraction of the cost.

Frequently Asked Questions

Is the Terunsoul D016 dash cam easy to install?

Yes. The D016 comes with all the accessories you need for installation. You mount the front camera on your windshield with the suction cup, plug in the USB C charger, and route the rear camera cable. Most people finish the setup in under 10 minutes. No professional installation is required.

Does the Terunsoul dash cam record audio?

Yes. The Terunsoul D016 records audio by default. You can turn off audio recording through the camera settings or the Terunsoul app if you prefer silent footage. Audio recording laws vary by state and country, so check your local regulations before recording conversations in the vehicle.

How long can the Terunsoul D016 record on a 128GB card?

With both cameras recording in 4K, the included 128GB card stores approximately 4 to 6 hours of footage. Loop recording automatically overwrites the oldest files when the card is full. You can also upgrade to a larger card up to 512GB for extended recording time.

Does the Terunsoul D016 work in extreme temperatures?

The D016 is built to operate in a wide temperature range. It handles both hot summer heat and cold winter conditions. However, like most dash cams, prolonged exposure to extreme direct sunlight can affect any electronic device over time. Parking in shade or using a windshield sunshade helps protect the camera.

Is the Terunsoul app free to use?

Yes. The Terunsoul app is completely free for life. There are no subscriptions, in app purchases, or hidden fees. You can download it from the Apple App Store or Google Play Store by searching for Terunsoul.

Can I use the Terunsoul D016 without the rear camera?

Yes. The D016 works fine with only the front camera connected. If you do not want to install the rear camera, the front unit will record independently. You can always add the rear camera later without any reconfiguration.

Last update on 2026-03-31 / Affiliate links / Images from Amazon Product Advertising API